B65G 2812/1683
Without passing through the air-pressure generator
Official title: without passing through the air-pressure generator
B65G2812/1683 (Without passing through the air-pressure generator) appears on 2 US grants and 2 published applications in this corpus.
Search patents in B65G- Granted patents
- 2
- Published applications
- 2
- Assignees
- 1
- Inventors
- 1
- Latest grant
- 10 Aug 2021
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| Year | Granted patents | Published applications |
|---|---|---|
| 2021 | 2 | 2 |
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